Home›Asteroids›226637 2004 FU21226637 2004 FU21Main-belt minor planetDesignation(226637) 2004 FU21ClassMain-beltSemi-major axis2.2801357 AUEccentricity0.0295886Inclination3.18022°Absolute magnitude (H)17.13Perihelion2.213 AUAphelion2.348 AU